9. Mangoes and Cauliflower
Mangoes are tropical, juicy, and rich in ethylene gas once they start ripening. Cauliflower, though hardy in appearance, is very sensitive to ethylene exposure. When stored near mangoes, cauliflower can turn yellow and develop an unpleasant sulfur-like smell. The texture can also shift from crisp to spongy—definitely not what you want. Mangoes should be ripened at room temperature, then refrigerated once soft. Cauliflower prefers a crisper drawer wrapped in a dry paper towel to stay fresh. Even if you’re short on fridge space, don’t let these two touch. Give them their own shelves or storage bins. That extra care will go a long way in storing fruits and vegetables properly.